ae1af6a568
Bug: v8:8394, v8:8801, v8:9183 Change-Id: I29ff1a6dda97e89335b30fcc8c380bcb4055e1fb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1664690 Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#62254}
31 lines
660 B
JavaScript
31 lines
660 B
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --allow-natives-syntax --use-osr
|
|
|
|
"use strict";
|
|
|
|
function foo() {
|
|
var result;
|
|
{
|
|
let sum = 0;
|
|
for (var i = 0; i < 100; i++) {
|
|
if (i == 50) %OptimizeOsr();
|
|
sum += i;
|
|
}
|
|
result = ret;
|
|
function ret() {
|
|
return sum;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(foo);
|
|
assertEquals(4950, foo()());
|
|
%PrepareFunctionForOptimization(foo);
|
|
assertEquals(4950, foo()());
|
|
%PrepareFunctionForOptimization(foo);
|
|
assertEquals(4950, foo()());
|